*{
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    text-decoration: none;
    font-family:'PingFangSC-Regular';
}
li{
    list-style: none;
}
.top{
    height: 30px;
    width: 100%;
    background-color:#f5f5f5;
}
.top-left{
    width: 400px;
    float: left;
}
.top-left a{
    color: #888888;
    font-size: 14px;
    margin-left: 24px;
}
.top-left li{
    margin-top: 2px;
    list-style: none;
    margin-left: 12px;
}
.top-left a:hover{
    color: #f26704;
    font-weight: bold;
    transition-duration: 0.2s;
}
.log-in{
    height: 30px;
    width: 100px;
    background-color: #f26704;
    float: left;
    transition-duration: 0.3s;
    border-top-left-radius: 7px;
    border-top-right-radius: 7px;
}
.log-in:hover{
    width: 130px;
    cursor: pointer;
    transition-duration: 0.3s;
    border-top-left-radius: 7px;
    border-top-right-radius: 7px;
}
.log-in a:hover{
    color: #fff;
    margin-left: 25px;
}
.log-in a{
    color: #fff;
    margin-left: 24px;
    transition-duration: 0.3s;
}

.download{
    height: 30px;
    width: 115px;
    float: left;
    cursor: pointer;
    transition-duration: 0.4s;
    border-top-left-radius: 7px;
    border-top-right-radius: 7px;
}
.download:hover{
    background-color: #fff;
    transition-duration: 0.4s;
    border-top-left-radius: 7px;
    border-top-right-radius: 7px;
}
.download a{
    margin-left: 14px;
    transition-duration: 0.5s;
}
.download a:hover{
    transition-duration: 0.4s;
}
.sign-in{
    width: 100px;
    height: 30px;
    float: left;
    transition-duration: 0.3s;
    background-color: #fff;
    border-top-left-radius: 7px;
    border-top-right-radius: 7px;
}
.sign-in:hover{
    cursor: pointer;
    transition-duration: 0.3s;
    width: 130px;
    border-top-left-radius: 7px;
    border-top-right-radius: 7px;
}
.sign-in a{
    transition-duration: 0.3s;
}
.sign-in a:hover{
    transition-duration: 0.3s;
}



.top-right{
    display: flex;
    justify-content: space-between;
    width: 400px;
    float: right;
}
.top-right a{
    color: #888888;
    font-size: 14px;
    margin-right: 5px;
    transition-duration: 0.2s;
}
.top-right li{
    margin-top: 2px;
    list-style: none;
    margin-right: 10px;
}
.top-right a:hover{
    color: #f26704;
    font-weight: bold;
    font-size: 16px;
    transition-duration: 0.2s;
}


.top-Menu{
    height: 130px;
    width: 100%;
    margin-top: 20px;
    margin-bottom: 40px;
    background-color: #fff;
    border-bottom: 2px solid #f24f04;
}
.logo1{
    max-width: 300px;
    margin-top: 0px;
    margin-left: 20px;
}



.shoppingcar{
    margin-left: 1050px;
    margin-top: -55px;
    font-family: "MicrosoftYaqiHeiLight";
    font-size: 36px;
    color: #f24f04;
}



.middle{
    width: 100%;
    height: 650px;
    background-color: #f5f5f5;
    margin-top: -40px;
}
.container-middle{
    height: 540px;
    background-color: #fff;
    margin-top: -590px;
}



.fullSelection{
    height: 70px;
    width: 1140px;
    margin-left: -15px;
    border-bottom: solid 3px #f5f5f5;
}
input[type="checkbox"]{
    width: 20px;
    height: 20px;
    background-color: #fff;
    -webkit-appearance: none;
    border: 1px solid #e4e4e4;
    border-radius: 0px;
    outline: none;
    margin-top: 6px;
}
input[type="checkbox"]:checked {
    background: url("https://i.loli.net/2021/02/19/QW5mnBIoYOlS1Ps.jpg")no-repeat center;
    background-size: 100% 100%;
    border: none;
}

.fullSelection-label{
    float: left;
    margin-top: 20px;
    margin-left: 30px;
}
.fullSelection-label h2{
    float: right;
    margin-top: 2px;
    margin-left: 20px;
    font-size: 20px;
    font-family: "MicrosoftYaqiHeiLight";
    color: #5f5f5f;
}
.fullSelection h3{
    float: left;
    margin-top: 22px;
    margin-left: 150px;
    font-size: 20px;
    font-family: "MicrosoftYaqiHeiLight";
    color: #5f5f5f;
}
.fullSelection h4{
    float: left;
    margin-top: 22px;
    margin-left: 330px;
    font-size: 20px;
    font-family: "MicrosoftYaqiHeiLight";
    color: #5f5f5f;
}
.fullSelection h5{
    float: left;
    margin-top: 22px;
    margin-left: 150px;
    font-size: 20px;
    font-family: "MicrosoftYaqiHeiLight";
    color: #5f5f5f;
}
.fullSelection h6{
    float: left;
    margin-top: 22px;
    margin-left: 150px;
    font-size: 20px;
    font-family: "MicrosoftYaqiHeiLight";
    color: #5f5f5f;
}


.thing1{
    height: 117px;
    width: 1140px;
    margin-left: -15px;
    border-bottom: solid 3px #f5f5f5;
}
.thing1-label{
    float: left;
    margin-top: 40px;
    margin-left: 30px;
}




.thing2{
    height: 117px;
    width: 1140px;
    margin-left: -15px;
    border-bottom: solid 3px #f5f5f5;
}
.thing2-label{
    float: left;
    margin-top: 40px;
    margin-left: 30px;
}




.thing3{
    height: 177px;
    width: 1140px;
    margin-left: -15px;
    border-bottom: solid 60px #f5f5f5;
}
.thing3-label{
    float: left;
    margin-top: 40px;
    margin-left: 30px;
}



.thing img{
    float: left;
    max-width: 90px;
    margin-top: 13px;
    margin-left: 30px;
}
.thing h1{
    float: left;
    margin-left: 90px;
    margin-top: 48px;
    font-size: 18px;
    font-family: "MicrosoftYaqiHeiLight";
    color: #000000;
}
.thing h2{
    float: left;
    margin-left: 243px;
    margin-top: 48px;
    font-size: 18px;
    color: #000000;
    font-weight: lighter;
}



.input{
    border: none;
    width: 30px;
    font-size: 20px;
    margin-left: 20px;
    margin-top: 40px;
    outline: none;
}
input::-webkit-input-placeholder{
    color: #000000b4;
}
.Number{
    float: left;
    margin-left: 120px;
    margin-top: 3px;
}
.Number-{
    font-size: 25px;
    color: #999999;
}
.Number--{
    font-size: 25px;
    color: #999999;
}



.price{
    float: left;
    font-size: 18px;
    color: #f24f04;
    margin-top: 45px;
    font-weight: lighter;
    margin-left: 125px;
}




.bottom{
    height: 60px;
    width: 1140px;
    margin-left: -15px;
}
.Settlement{
    float: right;
    width: 150px;
    height: 60px;
    background-color: #f24f04;
    color: #fff;
    font-size: 24px;
    font-family: "MicrosoftYaqiHeiLight";
    font-weight: bolder;
    padding-top: 13px;
    padding-left: 38px;
}